杰拉尔德·特特罗在布兰特福的活动中讨论了影响大河鱼类健康的污染物. Gerald Tetreault discusses contaminants affecting Grand River fish health at a Brantford event.

2026年4月9日星期四,杰拉尔德·特特罗将在布兰特土地信托基金会和威尔弗里德劳瑞大学主办的布兰福德活动中讨论雌激素等污染物如何影响大河鱼类健康. On Thursday, April 9, 2026, Gerald Tetreault will discuss how contaminants like estrogen affect Grand River fish health at a Brantford event hosted by the Brant Land Trust and Wilfrid Laurier University. 讲座将讨论污染源和废水改造带来的积极成果. The talk will cover sources of pollution and positive results from wastewater upgrades. 免费活动可亲自或在线观看. The free event is available in person or online.